<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="项目名称" prop="name">
        <el-input v-model="formData.name" placeholder="请输入项目名称" />
      </el-form-item>
      <el-form-item label="项目负责人" prop="head">
        <el-input v-model="formData.head" placeholder="请输入项目负责人" />
      </el-form-item>
      <el-form-item label="项目编号" prop="number">
        <el-input v-model="formData.number" placeholder="请输入项目编号" />
      </el-form-item>
      <el-form-item label="项目来源" prop="source">
        <el-input v-model="formData.source" placeholder="请输入项目来源" />
      </el-form-item>
      <el-form-item label="起止时间" prop="time">
        <el-input v-model="formData.time" placeholder="请输入起止时间(年月)" />
      </el-form-item>
      <el-form-item label="项目经费" prop="funds">
        <el-input v-model="formData.funds" placeholder="请输入项目经费(万元)" />
      </el-form-item>
      <el-form-item label="项目状态" prop="projectStatus">
        <el-radio-group v-model="formData.projectStatus">
          <el-radio
            v-for="dict in getIntDictOptions(DICT_TYPE.PROJECT_STATUS)"
            :key="dict.value"
            :label="dict.value"
          >
            {{ dict.label }}
          </el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="是否获奖" prop="isAward">
        <el-select v-model="formData.isAward" placeholder="请选择是否获奖">
          <el-option
            v-for="dict in getIntDictOptions(DICT_TYPE.INFRA_INTEGER_STRING)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <template v-if="formData.isAward === 1">
        <el-form-item label="获奖名称" prop="awardName">
          <el-input v-model="formData.awardName" placeholder="请输入获奖名称" />
        </el-form-item>
        <el-form-item label="获得时间" prop="awardDate">
          <el-date-picker
            v-model="formData.awardDate"
            type="date"
            value-format="x"
            placeholder="选择获得时间"
          />
        </el-form-item>
        <el-form-item label="授予单位" prop="awardingAuthority">
          <el-input v-model="formData.awardingAuthority" placeholder="请输入授予单位" />
        </el-form-item>
      </template>
      <el-form-item label="备注" prop="remark">
        <el-input v-model="formData.remark" type="textarea" placeholder="请输入备注" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { getIntDictOptions, DICT_TYPE } from '@/utils/dict'
import { TeacherProjectApi, TeacherProjectVO } from '@/api/data/teacherproject'

/** 研究项目获奖 表单 */
defineOptions({ name: 'TeacherProjectForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  name: undefined,
  head: undefined,
  number: undefined,
  source: undefined,
  time: undefined,
  funds: undefined,
  status: undefined,
  projectStatus: undefined,
  awardName: undefined,
  awardDate: undefined,
  awardingAuthority: undefined,
  remark: undefined,
  isAward: undefined
})
const formRules = reactive({
  name: [{ required: true, message: '项目名称不能为空', trigger: 'blur' }],
  head: [{ required: true, message: '项目负责人不能为空', trigger: 'blur' }],
  number: [{ required: true, message: '项目编号不能为空', trigger: 'blur' }],
  source: [{ required: true, message: '项目来源不能为空', trigger: 'blur' }],
  status: [{ required: true, message: '状态不能为空', trigger: 'change' }],
  projectStatus: [{ required: true, message: '项目状态不能为空', trigger: 'blur' }],
  funds: [{ required: true, message: '项目经费不能为空', trigger: 'blur' }],
  time: [{ required: true, message: '项目起止时间不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await TeacherProjectApi.getTeacherProject(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as TeacherProjectApi.TeacherProjectVO
    if (formType.value === 'create') {
      await TeacherProjectApi.createTeacherProject(data)
      message.success(t('common.createSuccess'))
    } else {
      await TeacherProjectApi.updateTeacherProject(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    name: undefined,
    head: undefined,
    number: undefined,
    source: undefined,
    time: undefined,
    funds: undefined,
    status: undefined,
    projectStatus: undefined,
    awardName: undefined,
    awardDate: undefined,
    awardingAuthority: undefined,
    remark: undefined,
    isAward: undefined
  }
  formRef.value?.resetFields()
}
</script>
